Wrap your measuring tool around your head. Make sure the bottom touches right above your eyebrows while going straight around your head. Compare that measurement against a ruler to get your size. Enter the number below and press "NEXT"

Please enter a valid value

Step 3 - This Is Your Hat Size

You can save it to your profile or start shopping your size right now.

How to Become a Tilley Ambassador

Our ambassadors are on the frontline, everyday people sharing their #tilleylife, inspiring us and others.

Are you living an adventurous life in your Tilley Hats and apparel? Yes? Then you should apply to be part of the world’s most exciting ambassador program! To apply, email myhatstory@tilley.com with a photo of your most recent Tilley adventure and a few words about your story. If your submission is successful, we’ll be in touch with next steps.

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By subscribing, you're agreeing to receive future electronic communication from Tilley about special offers, products, events & more information about Tilley. You can unsubscribe any time by clicking on the "unsubscribe" link in our emails. Please refer to our Privacy Policy on how we handle your personal information.